| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $216.71 | 7.390% | $232.7249 | $232.72 | $232.70 | $232.70 |
| Purchase #2 | $79.41 | 5.807% | $84.0213 | $84.02 | $84.00 | $84.00 |
| Purchase #3 | $104.85 | 11.364% | $116.7652 | $116.77 | $116.75 | $116.80 |
| Purchase #4 | $245.95 | 8.198% | $266.113 | $266.11 | $266.10 | $266.10 |
| Purchase #5 | $98.74 | 10.221% | $108.8322 | $108.83 | $108.85 | $108.80 |
| Purchase #6 | $124.79 | 13.397% | $141.5081 | $141.51 | $141.50 | $141.50 |
| Purchase #7 | $166.25 | 3.577% | $172.1968 | $172.20 | $172.20 | $172.20 |
| 7 purchase totals = | $1,036.70 | $1,122.1615 | $1,122.16 | $1,122.10 | $1,122.10 | |